EP3158206A4 - Agencement d'actionneur de fluide - Google Patents
Agencement d'actionneur de fluide Download PDFInfo
- Publication number
- EP3158206A4 EP3158206A4 EP15809138.9A EP15809138A EP3158206A4 EP 3158206 A4 EP3158206 A4 EP 3158206A4 EP 15809138 A EP15809138 A EP 15809138A EP 3158206 A4 EP3158206 A4 EP 3158206A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- fluid actuator
- actuator arrangement
- arrangement
- fluid
- actuator
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B11/00—Servomotor systems without provision for follow-up action; Circuits therefor
- F15B11/02—Systems essentially incorporating special features for controlling the speed or actuating force of an output member
- F15B11/028—Systems essentially incorporating special features for controlling the speed or actuating force of an output member for controlling the actuating force
- F15B11/036—Systems essentially incorporating special features for controlling the speed or actuating force of an output member for controlling the actuating force by means of servomotors having a plurality of working chambers
- F15B11/0365—Tandem constructions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C13/00—Control systems or transmitting systems for actuating flying-control surfaces, lift-increasing flaps, air brakes, or spoilers
- B64C13/24—Transmitting means
- B64C13/38—Transmitting means with power amplification
- B64C13/40—Transmitting means with power amplification using fluid pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C13/00—Control systems or transmitting systems for actuating flying-control surfaces, lift-increasing flaps, air brakes, or spoilers
- B64C13/24—Transmitting means
- B64C13/38—Transmitting means with power amplification
- B64C13/50—Transmitting means with power amplification using electrical energy
- B64C13/504—Transmitting means with power amplification using electrical energy using electro-hydrostatic actuators [EHA's]
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
- F15B15/08—Characterised by the construction of the motor unit
- F15B15/14—Characterised by the construction of the motor unit of the straight-cylinder type
- F15B15/1423—Component parts; Constructional details
- F15B15/1447—Pistons; Piston to piston rod assemblies
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
- F15B15/20—Other details, e.g. assembly with regulating devices
- F15B15/26—Locking mechanisms
- F15B15/262—Locking mechanisms using friction, e.g. brake pads
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B2211/00—Circuits for servomotor systems
- F15B2211/40—Flow control
- F15B2211/455—Control of flow in the feed line, i.e. meter-in control
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B2211/00—Circuits for servomotor systems
- F15B2211/70—Output members, e.g. hydraulic motors or cylinders or control therefor
- F15B2211/705—Output members, e.g. hydraulic motors or cylinders or control therefor characterised by the type of output members or actuators
- F15B2211/7051—Linear output members
- F15B2211/7055—Linear output members having more than two chambers
- F15B2211/7056—Tandem cylinders
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B2211/00—Circuits for servomotor systems
- F15B2211/70—Output members, e.g. hydraulic motors or cylinders or control therefor
- F15B2211/72—Output members, e.g. hydraulic motors or cylinders or control therefor having locking means
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P80/00—Climate change mitigation technologies for sector-wide applications
- Y02P80/10—Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T50/00—Aeronautics or air transport
- Y02T50/40—Weight reduction
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Aviation & Aerospace Engineering (AREA)
- Actuator (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/SE2014/050753 WO2015195008A1 (fr) | 2014-06-18 | 2014-06-18 | Agencement d'actionneur à fluide |
PCT/SE2015/050684 WO2015195029A1 (fr) | 2014-06-18 | 2015-06-12 | Agencement d'actionneur de fluide |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3158206A1 EP3158206A1 (fr) | 2017-04-26 |
EP3158206A4 true EP3158206A4 (fr) | 2018-02-21 |
Family
ID=54935856
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP15809138.9A Withdrawn EP3158206A4 (fr) | 2014-06-18 | 2015-06-12 | Agencement d'actionneur de fluide |
Country Status (3)
Country | Link |
---|---|
US (1) | US20170146034A1 (fr) |
EP (1) | EP3158206A4 (fr) |
WO (2) | WO2015195008A1 (fr) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017127001A1 (fr) * | 2016-01-21 | 2017-07-27 | Saab Ab | Agencement d'actionneur à fluide |
WO2017151021A1 (fr) * | 2016-02-29 | 2017-09-08 | Saab Ab | Agencement d'actionneur de fluide comprenant un élément de levage |
WO2017171597A1 (fr) * | 2016-03-31 | 2017-10-05 | Saab Ab | Système de levage hydraulique à câble à contre-poids |
EP3458726A4 (fr) * | 2016-05-19 | 2020-02-19 | Saab Ab | Agencement d'actionneur à fluide et procédé de commande d'un agencement d'actionneur à fluide |
EP3458725A4 (fr) * | 2016-05-19 | 2020-02-19 | Saab Ab | Système de commande secondaire d'aéronef pour aéronef et procédé d'actionnement du système |
WO2018151639A1 (fr) * | 2017-02-20 | 2018-08-23 | Saab Ab | Agencement d'actionneur de fluide et manipulateur allongé interconnecté |
US10690156B2 (en) * | 2017-03-22 | 2020-06-23 | Apis Cor Engineering, Llc | Precision power movement locking device |
WO2018190756A1 (fr) * | 2017-04-11 | 2018-10-18 | Saab Ab | Agencement d'actionneur à fluide et procédé de commande d'un agencement d'actionneur à fluide |
JP2019015348A (ja) * | 2017-07-07 | 2019-01-31 | 東京エレクトロン株式会社 | ガスシリンダ |
MX2020009585A (es) * | 2018-03-15 | 2020-10-05 | Haldex Brake Products Corp | Sistema y metodo de activacion de freno de dos etapas. |
WO2019226084A1 (fr) * | 2018-05-22 | 2019-11-28 | Saab Ab | Système de transport vertical actionné par un agencement d'actionneur linéaire hydraulique |
US20220135209A1 (en) * | 2019-02-05 | 2022-05-05 | Saab Ab | An actuator apparatus comprising a positioning actuator |
EP3767112B1 (fr) * | 2019-07-19 | 2024-09-18 | Goodrich Actuation Systems SAS | Agencement de commande d'actionneur |
JP2021025607A (ja) * | 2019-08-07 | 2021-02-22 | ナブテスコ株式会社 | 流体アクチュエータ |
WO2021112728A1 (fr) * | 2019-12-05 | 2021-06-10 | Saab Ab | Actionneur linéaire électro-hydraulique autonome et procédé de régulation de l'actionneur |
CN112324725A (zh) * | 2020-11-05 | 2021-02-05 | 浙江大学 | 一种数字变量液压变压器 |
CN113175463A (zh) * | 2021-04-30 | 2021-07-27 | 萨驰智能装备股份有限公司 | 一种集成式液压系统及轮胎硫化机 |
CN113431811B (zh) * | 2021-06-08 | 2022-04-05 | 江南大学 | 基于壅塞原理的软体机器人气动系统 |
US20230265812A1 (en) * | 2022-02-18 | 2023-08-24 | Stephen Michael Roberts | Variable Area Fan Nozzle Actuation System |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2649958A1 (de) * | 1976-10-30 | 1978-05-03 | Trepel Ag | Hydraulischer linearmotor |
EP0067719A1 (fr) * | 1981-06-17 | 1982-12-22 | DAVY McKEE (SHEFFIELD) LIMITED | Dispositif à piston et cylindre |
SU993677A1 (ru) * | 1980-12-14 | 1983-12-23 | Ленинградское Специальное Конструкторское Бюро "Ленгидросталь" | Гидравлический шаговый привод |
JP3804719B2 (ja) * | 1997-12-01 | 2006-08-02 | Smc株式会社 | 流体圧シリンダ |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB845150A (en) * | 1958-04-30 | 1960-08-17 | Charles Edward Tallis | Fluid-actuated mechanism |
DE2818416A1 (de) * | 1978-04-27 | 1979-11-08 | Hagedorn Kg Technopack Ewald | Linearantrieb |
JPS585507A (ja) * | 1981-06-30 | 1983-01-12 | Nissan Motor Co Ltd | シリンダ装置 |
EP0546862B1 (fr) * | 1991-12-13 | 1996-02-21 | Akio Matsui | Vérin du type à multiplicateur de pression |
DE29610911U1 (de) * | 1996-06-21 | 1996-08-29 | Festo Kg, 73734 Esslingen | Mehrstufige fluidbetätigte Arbeitszylinderanordnung |
DE102012007681B4 (de) * | 2012-04-17 | 2016-01-21 | Festo Ag & Co. Kg | Fluidbetätigter Linearantrieb |
-
2014
- 2014-06-18 WO PCT/SE2014/050753 patent/WO2015195008A1/fr active Application Filing
-
2015
- 2015-06-12 EP EP15809138.9A patent/EP3158206A4/fr not_active Withdrawn
- 2015-06-12 WO PCT/SE2015/050684 patent/WO2015195029A1/fr active Application Filing
- 2015-06-12 US US15/319,042 patent/US20170146034A1/en not_active Abandoned
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2649958A1 (de) * | 1976-10-30 | 1978-05-03 | Trepel Ag | Hydraulischer linearmotor |
SU993677A1 (ru) * | 1980-12-14 | 1983-12-23 | Ленинградское Специальное Конструкторское Бюро "Ленгидросталь" | Гидравлический шаговый привод |
EP0067719A1 (fr) * | 1981-06-17 | 1982-12-22 | DAVY McKEE (SHEFFIELD) LIMITED | Dispositif à piston et cylindre |
JP3804719B2 (ja) * | 1997-12-01 | 2006-08-02 | Smc株式会社 | 流体圧シリンダ |
Non-Patent Citations (1)
Title |
---|
See also references of WO2015195029A1 * |
Also Published As
Publication number | Publication date |
---|---|
US20170146034A1 (en) | 2017-05-25 |
EP3158206A1 (fr) | 2017-04-26 |
WO2015195029A1 (fr) | 2015-12-23 |
WO2015195008A1 (fr) | 2015-12-23 |
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Legal Events
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---|---|---|---|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE |
|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
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STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE |
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17P | Request for examination filed |
Effective date: 20161216 |
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AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
AX | Request for extension of the european patent |
Extension state: BA ME |
|
DAV | Request for validation of the european patent (deleted) | ||
DAX | Request for extension of the european patent (deleted) | ||
A4 | Supplementary search report drawn up and despatched |
Effective date: 20180124 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: F15B 15/14 20060101ALI20180118BHEP Ipc: F15B 15/20 20060101ALI20180118BHEP Ipc: F15B 11/036 20060101AFI20180118BHEP |
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STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
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18D | Application deemed to be withdrawn |
Effective date: 20180821 |